{"title":"Changes in Optical, Electrochemical and Electrical Conductivities in the Conductive Polymer Mixture by Adding Different Surfactants","authors":"Dilek Şenol Bahçeci","doi":"10.1134/S1560090424600505","DOIUrl":null,"url":null,"abstract":"<p>In this study, polythiophene (PTh) was synthesized by polymerization of thiophene (Th) using the chemical oxidative polymerization method. 4-Amino-1-naphthalenesulfonic acid (Sa) was polymerized through enzymatic polymerization method. After that, conductive polymer mixture was prepared by mixing PTh and PSa. To increase the conductivity of PTh, ionic and nonionic surfactants were used such as sodium dodecyl sulfate (SDS), hexadecyltrimethylammonium bromide (CTAB) and Triton X-100 (Tri-X). The prepared polymer mixtures doped with surfactants were analized by SEM, FTIR spectroscopy, UV–Vis spectroscopy. HOMO-LUMO band gaps, electrochemical properties and electrical conductivity were also analyzed. As a result, it was observed that the conductivity, electrochemical and optical properties of [PTh/PSa] <sub>CTAB</sub> were better than those of [PTh/PSa]<sub>SDS</sub> and [PTh/PSa]<sub>Tri-X</sub>.</p>","PeriodicalId":739,"journal":{"name":"Polymer Science, Series B","volume":"66 3","pages":"349 - 360"},"PeriodicalIF":1.0000,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer Science, Series B","FirstCategoryId":"1","ListUrlMain":"https://link.springer.com/article/10.1134/S1560090424600505","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
引用次数: 0
Abstract
In this study, polythiophene (PTh) was synthesized by polymerization of thiophene (Th) using the chemical oxidative polymerization method. 4-Amino-1-naphthalenesulfonic acid (Sa) was polymerized through enzymatic polymerization method. After that, conductive polymer mixture was prepared by mixing PTh and PSa. To increase the conductivity of PTh, ionic and nonionic surfactants were used such as sodium dodecyl sulfate (SDS), hexadecyltrimethylammonium bromide (CTAB) and Triton X-100 (Tri-X). The prepared polymer mixtures doped with surfactants were analized by SEM, FTIR spectroscopy, UV–Vis spectroscopy. HOMO-LUMO band gaps, electrochemical properties and electrical conductivity were also analyzed. As a result, it was observed that the conductivity, electrochemical and optical properties of [PTh/PSa] CTAB were better than those of [PTh/PSa]SDS and [PTh/PSa]Tri-X.
期刊介绍：
Polymer Science, Series B is a journal published in collaboration with the Russian Academy of Sciences. Series B experimental and theoretical papers and reviews dealing with the synthesis, kinetics, catalysis, and chemical transformations of macromolecules, supramolecular structures, and polymer matrix-based composites (6 issues a year). All journal series present original papers and reviews covering all fundamental aspects of macromolecular science. Contributions should be of marked novelty and interest for a broad readership. Articles may be written in English or Russian regardless of country and nationality of authors. All manuscripts are peer reviewed
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